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TC1263-3.0VAT
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TC1263-3.0VAT

Product Overview

Category

The TC1263-3.0VAT belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: 3.0V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 300mV (typical)
  • Low Quiescent Current: 85µA (typical)
  • Low Shutdown Current: 1µA (typical)

Package

The TC1263-3.0VAT comes in a small SOT-23 package.

Essence

The essence of TC1263-3.0VAT lies in its ability to provide a stable and regulated output voltage of 3.0V, even when the input voltage varies.

Packaging/Quantity

The product is typically available in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: 3.0V ±2%
  • Output Current: Up to 500mA
  • Dropout Voltage: 300mV (typical)
  • Quiescent Current: 85µA (typical)
  • Shutdown Current: 1µA (typical)
  • Operating Temperature Range: -40°C to +125°C
  • Package Type: SOT-23

Detailed Pin Configuration

The TC1263-3.0VAT has three pins:

  1. VIN: Input voltage pin.
  2. GND: Ground pin.
  3. VOUT: Output voltage pin.

Functional Features

  • Voltage Regulation: The TC1263-3.0VAT provides a stable output voltage of 3.0V, regardless of variations in the input voltage.
  • Low Dropout Voltage: With a dropout voltage of only 300mV, the regulator can operate efficiently even when the input voltage is close to the desired output voltage.
  • Low Quiescent Current: The device consumes minimal current (85µA typical) during normal operation, ensuring efficient power usage.
  • Shutdown Mode: The TC1263-3.0VAT has a low shutdown current of 1µA, allowing for power conservation when the regulator is not in use.

Advantages and Disadvantages

Advantages

  • Stable and regulated output voltage.
  • Low dropout voltage.
  • Low quiescent and shutdown currents.
  • Wide input voltage range.
  • Small package size.

Disadvantages

  • Limited maximum output current (500mA).

Working Principles

The TC1263-3.0VAT is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with a fraction of the output voltage, adjusting the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

The TC1263-3.0VAT finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TC1263-3.0VAT include: - LM1117-3.3V - MCP1703-3.0V - LT1763-3.0V - NCP1117-3.0V - TPS78230-3.0V

These alternatives provide comparable voltage regulation and characteristics, allowing users to choose the most suitable option for their specific requirements.

In conclusion, the TC1263-3.0VAT is a voltage regulator that offers stable and regulated output voltage, low dropout voltage, and low quiescent current. It finds applications in various electronic devices and circuits, providing reliable voltage regulation.

技術ソリューションにおける TC1263-3.0VAT の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of TC1263-3.0VAT in technical solutions:

  1. Q: What is TC1263-3.0VAT? A: TC1263-3.0VAT is a voltage regulator IC (integrated circuit) that provides a stable output voltage of 3.0V.

  2. Q: What is the input voltage range for TC1263-3.0VAT? A: The input voltage range for TC1263-3.0VAT is typically between 2.5V and 6.0V.

  3. Q: What is the maximum output current of TC1263-3.0VAT? A: The maximum output current of TC1263-3.0VAT is 500mA.

  4. Q: Can TC1263-3.0VAT be used in battery-powered applications? A: Yes, TC1263-3.0VAT can be used in battery-powered applications as it has low quiescent current and operates efficiently with low input voltages.

  5. Q: Does TC1263-3.0VAT require any external components for operation? A: Yes, TC1263-3.0VAT requires a few external components such as input and output capacitors for stability and filtering.

  6. Q: Is TC1263-3.0VAT suitable for automotive applications? A: Yes, TC1263-3.0VAT is suitable for automotive applications as it can withstand high temperatures and has built-in protection features.

  7. Q: Can TC1263-3.0VAT handle voltage spikes or transients? A: Yes, TC1263-3.0VAT has built-in protection features like overvoltage and reverse voltage protection, making it capable of handling voltage spikes or transients.

  8. Q: What is the typical dropout voltage of TC1263-3.0VAT? A: The typical dropout voltage of TC1263-3.0VAT is around 200mV at full load.

  9. Q: Can TC1263-3.0VAT be used in low-power applications? A: Yes, TC1263-3.0VAT can be used in low-power applications as it has a low quiescent current of typically 50µA.

  10. Q: Is TC1263-3.0VAT available in different package options? A: Yes, TC1263-3.0VAT is available in various package options such as SOT-23, DFN, and TO-263, providing flexibility for different PCB layouts and space constraints.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.